Can I build a deck together with friends on TCGSwap?

Yes. Every deck on TCGSwap has a Collaboration Space. You can invite up to 5 friends; they can suggest card changes, discuss ideas, and playtest proposals. You review and apply suggestions before anything changes in your deck.

How does deck collaboration work?

It works like a pull request for your deck. Collaborators open the deck editor, make their proposed changes, and submit a suggestion with a note. You get notified, open the comparison view to see exactly what they changed, and choose to apply all, cherry-pick individual cards, or decline. Nothing changes in your deck until you approve it.

Can collaborators chat and discuss the deck?

Yes. The Collaboration Space has a shared group discussion thread for the whole deck, plus a per-suggestion Q&A thread for each proposal. You can @mention teammates and link specific cards inline.

Is collaborative deck building free?

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Does TCGSwap work for MTG, Pokémon, Yu-Gi-Oh and One Piece collaboration?

Yes. The Collaboration Space supports all four games — Magic: The Gathering, Pokémon TCG, Yu-Gi-Oh and One Piece. Format validation and card prices are included for each game.

Thievul · Sword & Shield 126/202

Thievul (Sword & Shield 126/202), Rare, Stage1, 100 HP. Market price €0.20, down 9.1% this week. Illustrated by Kouki Saitou. Prices are estimates from TCGPlayer and Cardmarket, not guaranteed values.

It secretly marks potential targets with a scent. By following the scent, it stalks its targets and steals from them when they least expect it.

Card text

Thief 20 — Your opponent reveals their hand. Choose a card you find there and put it on the bottom of their deck.
Darkness Fang 90

Weekly price history

Week	Market price
2026-W31	€0.28
2026-W32	€0.28
2026-W33	€0.28
2026-W34	€0.28
2026-W35	€0.26
2026-W36	€0.24
2026-W37	€0.22
2026-W38	€0.22
2026-W39	€0.20

Printings & variants

Normal — $0.24
Reverse Holo — $0.54

Questions

How much is Thievul 126/202 worth?

Thievul from Sword & Shield (126/202) has a market estimate of €0.20, down 9.1% this week. Prices are estimates from TCGPlayer and Cardmarket.

Is Thievul 126/202 rare?

It is a Rare from Sword & Shield, a 202-card set.

Is Thievul 126/202 tournament legal?

Thievul 126/202 is legal in Expanded.

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